Entertainment center



FIG. 1 is a perspective view of an entertainment center showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view, the left side being a mirror image thereof; and,

FIG. 4 is a front elevational view thereof.

The rear view being flat and unornamented. 

The ornamental design for an entertainment center, as shown and described. 